range. There are many ways that this could be implemented, depending on
the availability of data, ease of implementation, and performance
considerations. The range could be shown with price's background color,
color of line between prices, symbols in the price column, or symbols to
the left or right of the BUY/SELL columns. The price range could be the
prices traded since SuperDom was started, the day's traded prices, or
GLOBEX night session prices, depending on data available to SuperDom.
One implementation, if daily and Globex data is available, showing a
GLOBEX range 1290.75 - 1291.50 and daily range of 1291.25 - 1291.75
would be:
PRICE
1292.00
1291.75 D
1291.50 DG
1291.25 DG
1291.00 G
1290.75 G
1290.50
If SuperDom did not have extrenal price range data it could show the
prices that it had seen traded as:
PRICE
1292.00
1291.75 T
1291.50 T
1291.25 T
1291.00 T
1290.75 T
1290.50
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